SFOS 16.05.7 MR-7 is in use.
In the configuration,
· Place the XG Firewall directly under the router (PR-400NE).
· Under the XG Firewall, the in-house LAN
· The XG Firewall has NICs on the WAN side and the LAN side, connecting the WAN side and the PR-400NE, connecting each PC via the LAN side and switching hub.
XG Firewall is running in bridge mode, ipv6 side frequently goes down.
community.sophos.com/.../123098
In this setting screen, when you save again, you can return to the state where you can communicate, but do not have one day and you will down.
Below is the notification mail when communication is down.
Dear Administrator,
You are receiving this auto-generated message from Sophos Notification System to inform Change in Gateway Status.
Gateway: DHCP_PortB_GW(V6)
Gateway IP address: 2400:7800:49f0:a400:1266:82ff:fe56:1996
Gateway Interface: br0
Status: Down
Time: 07:31:20
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